A free and open source audio editor for the web derived from Audacity
The open-source notifications infrastructure. A fully-featured microservice to send SMS, E-mail, Slack and Push notifications. Embeddable notification center for React with real-time updates, content management, and much more...
Astro is an all-in-one web framework for building fast, content-focused websites.
Open source meeting scheduling tool. Send a link, let others book a slot. Calendly alternative.
Paged.js is a free and open source JavaScript library that paginates content in the browser to create PDF output from any HTML content. This means you can design works for print (eg. books) using HTML and CSS!
Paged.js follows the Paged Media standards published by the W3C
With email aliases , you can be anonymous online and protect your inbox against spams and phishing. Open-source.
A free, open-source, cross-platform intermedia sequencer for precise and flexible scripting of interactive scenarios.
Control and score any OSC-compliant software or hardware: Max/MSP, PureData, openFrameworks, Processing…
Cloud Carbon Footprint is an open source tool that provides visibility and tooling to measure, monitor and reduce your cloud carbon emissions. Architected to work for multiple cloud providers including, AWS, Google Cloud, and Microsoft Azure, it displays cloud carbon metrics in a single holistic view.
The Synthesis ToolKit in C++ (STK) is a set of open source audio signal processing and algorithmic synthesis classes written in the C++ programming language.
thumbor is a smart imaging service and enables on-demand cropping, resizing, applying filters and optimizing images.
Cropping photos automatically can be a frustrating experience with severed heads involved. thumbor uses AI for smart detection.
thumbor is an HTTP server and you can create as many different images as you want just by varying path parameters.
Ponzu is a powerful and efficient open-source HTTP server framework and CMS. It provides automatic, free, and secure HTTP/2 over TLS (certificates obtained via Let's Encrypt), a useful CMS and scaffolding to generate content editors, and a fast HTTP API on which to build modern applications.
Flyte is an open-source, container-native, structured programming and distributed processing platform implemented in Golang. It enables highly concurrent, scalable and maintainable workflows for machine learning and data processing.
A scalable, open source and free Security Incident Response Platform, tightly integrated with MISP (Malware Information Sharing Platform), designed to make life easier for SOCs, CSIRTs, CERTs and any information security practitioner dealing with security incidents that need to be investigated and acted upon swiftly.
An open-source distributed storage service you can self-host to fullfill many needs.
picfit is a reusable Go server to manipulate images (resize, thumbnail, etc.).
It will act as a proxy on your storage engine and will be served ideally behind an HTTP cache system like varnish.
It supports multiple storage backends and multiple key/value stores.
Restic is a modern backup program that can back up your files from Linux, BSD, Mac and Windows to many different storage types, including self-hosted and online services
Open Source Notion Alternative
Dendron is an open-source, local-first, markdown-based, note-taking tool. It's a personal knowledge management solution (PKM) built specifically for developers and integrates natively with IDEs like VS Code and VSCodium.
Open source emojis for designers, developers and everyone else!
MeiliSearch is a powerful, fast, open-source, easy to use and deploy search engine. Both searching and indexing are highly customizable. Features such as typo-tolerance, filters, and synonyms are provided out-of-the-box.